6,000
Participants
Start Date
October 19, 2025
Primary Completion Date
November 30, 2025
Study Completion Date
December 31, 2025
Short animated video
The short animated video (approximately 2 minutes) draws a parallel between cigarette addiction and smartphone addiction.
Informational Control
A short fact sheet presenting written information and statistics about smartphone usage.
Stanford University, Stanford
Stanford University
OTHER